Alert archive / Colorado / Boulder County / 2012
Weather alerts in Boulder County, Colorado, July 2012
20 weather alerts in July 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 20
- Warnings
- 8
- Watches
- 2
- Advisories
- 10
- Busiest day
- July 7, 20129 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 5, 1:07 PM MDT | Severe Thunderstorm Warning | BOU | 27 min |
| Jul 5, 3:56 PM MDT | Areal Flood Advisory | BOU | 94 min |
| Jul 5, 4:17 PM MDT | Flash Flood Warning | BOU | 118 min |
| Jul 5, 4:42 PM MDT | Areal Flood Advisory | BOU | 68 min |
| Jul 5, 4:42 PM MDT | Areal Flood Advisory | BOU | 93 min |
| Jul 6, 4:36 PM MDT | Areal Flood Advisory | BOU | 63 min |
| Jul 6, 8:41 PM MDT | Flash Flood Watch | BOU | 32 hr |
| Jul 6, 9:06 PM MDT | Flash Flood Warning | BOU | 97 min |
| Jul 7, 3:08 PM MDT | Areal Flood Advisory | BOU | 97 min |
| Jul 7, 3:41 PM MDT | Flash Flood Warning | BOU | 94 min |
| Jul 7, 3:45 PM MDT | Flash Flood Warning | BOU | 90 min |
| Jul 7, 4:30 PM MDT | Areal Flood Advisory | BOU | 90 min |
| Jul 7, 4:53 PM MDT | Flash Flood Warning | BOU | 106 min |
| Jul 7, 5:01 PM MDT | Areal Flood Advisory | BOU | 119 min |
| Jul 7, 5:35 PM MDT | Areal Flood Advisory | BOU | 85 min |
| Jul 8, 5:05 AM MDT | Flash Flood Watch | BOU | 18 hr |
| Jul 16, 4:34 PM MDT | Flash Flood Warning | BOU | 49 min |
| Jul 23, 3:08 PM MDT | Areal Flood Advisory | BOU | 82 min |
| Jul 27, 12:07 PM MDT | Areal Flood Advisory | BOU | 21 min |
| Jul 30, 3:27 PM MDT | Flash Flood Warning | BOU | 78 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 1 |
| Flooding | |
| Flash Flood Warning | 7 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 10 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20112013
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.